A researcher is using a regular, two-tailed test with α = .05 to determine whether a non-zero correlation exists in the populati
on. A sample of n = 25 individuals is obtained and produces a correlation of r = 0.21. The null hypothesis states that there is no correlation in the population. What is the t statistic, and what is the conclusion about the null hypothesis? a. 1.03, the null hypothesis is rejected.
Step-by-step explanation: A number cube has 6 numbers on it. Only one of them is a two. If she were using two number cubes then she would have 2 out of 12 chances of landing on a number 2.
